Chronically agoraphobic since the day his wife was murdered, Tommy Cowley finds himself terrorized by a gang of syringe-wielding feral children, who are intent on taking his baby daughter. Upon discovering the nightmarish truth surrounding these hooded children, he learns that to be free of his fears, he must finally face the demons of his past and enter the one place he fears the most - the abandoned tower block, known as the Citadel.
In Shirleyville, Vermont, during the sixties, sisters Merricat and Constance, along with their ailing uncle Julian, confined to a wheelchair, live isolated in a big mansion located on the hill overlooking the town, tormented by the memories of a family tragedy occurred six years ago. The arrival of cousin Charles will threaten the fragile equilibrium of their minds, haunted by madness, fear and superstition.
Spain, 1950s. Montse's agoraphobia keeps her locked in a sinister apartment in Madrid and her only link to reality is the little sister she lost her youth raising. But one day, a reckless young neighbor, Carlos, falls down the stairwell and drags himself to their door. Someone has entered the shrew's nest... perhaps he'll never leave.
Kimberly, a teenager suffering from agoraphobia, has not left the house since her mother's unsolved murder. On the eve of Thanksgiving, she begins to suspect that the safe harbor of home and her doting father may be a dangerous mirage.
Anna suffers from agoraphobia so crippling that when a trio of criminals break into her house, she cannot bring herself to flee. But what the intruders don't realize is that agoraphobia is not her only psychosis.